Illinois's congressional districts


is divided into 18 congressional districts, each represented by a member of the United States House of Representatives.

Current districts and representatives

List of members of the Illinois United States House delegation, their terms, district maps, and the districts' political ratings according to the CPVI. The delegation has a total of 18 members, with 13 Democrats and 5 Republicans as of 2018.
DistrictRepresentativePartyCPVIIncumbent time in officeDistrict map
1st Bobby Rush DemocraticD+27January 3, 1993 – present
2nd Robin Kelly DemocraticD+29April 11, 2013 – present
3rd Dan Lipinski DemocraticD+6January 3, 2005 – present
4th Jesús "Chuy" García DemocraticD+33January 3, 2019 – present
5th Mike Quigley DemocraticD+20April 7, 2009 – present
6th Sean Casten DemocraticR+2January 3, 2019 – present
7th Danny K. Davis DemocraticD+38January 3, 1997 – present
8th Raja Krishnamoorthi DemocraticD+8January 3, 2017 – present
9th Jan Schakowsky DemocraticD+18January 3, 1999 – present
10th Brad Schneider DemocraticD+10January 3, 2017 – present
11th Bill Foster DemocraticD+9January 3, 2013 – present
12th Mike Bost RepublicanR+5January 3, 2015 – present
13th Rodney L. Davis RepublicanR+3January 3, 2013 – present
14th Lauren Underwood DemocraticR+5January 3, 2019 – present
15th John Shimkus RepublicanR+21January 3, 1997 – present
16th Adam Kinzinger RepublicanR+8January 3, 2011 – present
17th Cheri Bustos DemocraticD+3January 3, 2013 – present
18th Darin LaHood RepublicanR+15September 10, 2015 – present

Historical and present district boundaries

Table of United States congressional district boundary maps in the State of Illinois, presented chronologically. All redistricting events that took place in Illinois between 1973 and 2013 are shown.
YearStatewide mapChicago highlight
1973–1982
1983–1992
1993–2002
2003–2013
Since 2013

Obsolete districts

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